3M RANDOM ORBITAL NON-VACUUM SANDER – 3M™ Non-Vacuum Random Orbital Sanders are air-powered and deliver professional performance and a swirl-free finish in high-production industrial environments where dust extraction is not required. 3M high-quality tools are designed to optimize the performance of 3M™ abrasives. Sander’s orbit is 3/16″ and a MOS of 12,000 RPM. Includes a 6″ Stikit Pad. Product is sold by the each.